<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>双向绑定</title>
  </head>
  <body>
    <div id="app">
      账号：<input type="text" v-model="username" /> <br />
      密码：<input type="password" v-model="password" /> <br />
      <button @click="login">登录</button>
      <button @click="reset">重置</button>
    </div>

    <script src="../js/vue.js"></script>
    <script>
      var app = new Vue({
        el: "#app",
        data: {
          username: "",
          password: "",
        },
        methods: {
          login(){
              console.log(this.username,this.password);
          },
          reset(){
              this.username = "";
              this.password = "";
          }
        },
      });
    </script>
  </body>
</html>
